JP2011224991A5 - - Google Patents
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- JP2011224991A5 JP2011224991A5 JP2011084928A JP2011084928A JP2011224991A5 JP 2011224991 A5 JP2011224991 A5 JP 2011224991A5 JP 2011084928 A JP2011084928 A JP 2011084928A JP 2011084928 A JP2011084928 A JP 2011084928A JP 2011224991 A5 JP2011224991 A5 JP 2011224991A5
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- JP
- Japan
- Prior art keywords
- color
- colors
- different
- signal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Claims (4)
複数の色で印刷可能なプリンタであって、前記プリンタにより基板上に印刷される色位置合わせ模様に対応する情報を含む信号を生成するセンサを有するプリンタと、
前記センサから前記信号を受信し、色対色の処理方向の位置ずれを検出するために、アルゴリスムを介して前記信号を分析するプロセッサと
を含み、
前記色位置合わせ模様が複数の区画を含み、各区画は、前記複数の色のうちの異なる色に関連し、前記複数の区画のうちの少なくとも１つの他の区画とは異なる少なくとも１つの解像度を含み、前記プロセッサは、前記異なる少なくとも１つの解像度に基づいて各区画に対応する前記複数の色のうちの異なる色を判定し、前記複数の色のうち１つの色を各区画に割り当てる、
システム。 A system for correcting a misregistration error in the color-to-color processing direction, the system comprising:
A printer capable of printing in a plurality of colors, the printer having a sensor that generates a signal including information corresponding to a color alignment pattern printed on a substrate by the printer;
A processor that receives the signal from the sensor and analyzes the signal through an algorithm to detect a misregistration in a color-to-color processing direction;
The color alignment pattern includes a plurality of sections, each section being associated with a different color of the plurality of colors and having at least one resolution different from at least one other section of the plurality of sections. seen including, wherein the processor determines different colors ones of said plurality of colors corresponding to the respective sections on the basis of at least one different resolutions, assigning one color of the plurality of colors in each compartment,
system.
複数の色で印刷可能なプリンタに色位置合わせ模様を送信することと、
センサを介して、前記プリンタにより基板上に印刷される前記色位置合わせ模様に対応する情報を有する信号を生成することと、
プロセッサを介して、前記センサから前記信号を受信することと、
アルゴリスムを介して、色対色の処理方向の位置ずれを検出するために前記信号を分析することと
を含み、
前記色位置合わせ模様が複数の区画を含み、各区画は、前記複数の色のうちの異なる色に関連し、前記複数の区画のうちの少なくとも１つの他の区画とは異なる少なくとも１つの解像度を含み、前記プロセッサは、前記異なる少なくとも１つの解像度に基づいて各区画に対応する前記複数の色のうちの異なる色を判定し、前記複数の色のうち１つの色を各区画に割り当てる、
方法。 A method for detecting a misregistration in a color-to-color processing direction in a printing system, the method comprising:
Sending a color registration pattern to a printer that can print in multiple colors;
Generating a signal having information corresponding to the color alignment pattern printed on the substrate by the printer via a sensor;
Receiving the signal from the sensor via a processor;
Analyzing the signal to detect misregistration in the color-to-color processing direction via an algorithm;
The color alignment pattern includes a plurality of sections, each section being associated with a different color of the plurality of colors and having at least one resolution different from at least one other section of the plurality of sections. seen including, wherein the processor determines different colors ones of said plurality of colors corresponding to the respective sections on the basis of at least one different resolutions, assigning one color of the plurality of colors in each compartment,
Method.
Each partition of the plurality of compartments is rectangular, and at least one other compartment width have a different width dimensions A method according to claim 3.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/763,442 | 2010-04-20 | ||
| US12/763,442 US8451518B2 (en) | 2010-04-20 | 2010-04-20 | System and method for detecting color-to-color misregistration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011224991A JP2011224991A (en) | 2011-11-10 |
| JP2011224991A5 true JP2011224991A5 (en) | 2014-05-15 |
Family
ID=44788006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011084928A Pending JP2011224991A (en) | 2010-04-20 | 2011-04-06 | System and method for detecting color-to-color misregistration |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8451518B2 (en) |
| JP (1) | JP2011224991A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5587921B2 (en) * | 2012-01-31 | 2014-09-10 | 富士フイルム株式会社 | Image evaluation apparatus, image evaluation method, and program |
| US11240388B2 (en) | 2014-09-26 | 2022-02-01 | Hp Indigo B.V. | Visualizing image registration information |
| CN110275401B (en) * | 2018-03-15 | 2022-10-28 | 柯尼卡美能达办公系统研发（无锡）有限公司 | Optional device monitoring device, image forming apparatus, and monitoring method |
| US10594887B1 (en) * | 2019-03-18 | 2020-03-17 | Xerox Corporation | Method for measuring beam to beam stitch error in the presence of variable width beams |
| US11214083B2 (en) | 2019-10-23 | 2022-01-04 | Hewlett-Packard Development Company, L.P. | Stepper motor-based print adjustments |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003149902A (en) * | 2001-11-09 | 2003-05-21 | Canon Inc | Color image forming apparatus |
| JP4766097B2 (en) * | 2002-06-06 | 2011-09-07 | コニカミノルタホールディングス株式会社 | Image forming method |
| JP2005242093A (en) * | 2004-02-27 | 2005-09-08 | Ricoh Printing Systems Ltd | Color image forming device |
| JP4534538B2 (en) * | 2004-03-18 | 2010-09-01 | 富士ゼロックス株式会社 | Image forming apparatus, post-processing apparatus, calibration method, and program thereof |
| JP4013948B2 (en) * | 2004-12-13 | 2007-11-28 | 富士ゼロックス株式会社 | Image forming apparatus |
| JP4723955B2 (en) * | 2005-08-31 | 2011-07-13 | 株式会社リコー | Image forming apparatus |
| US7894109B2 (en) | 2006-08-01 | 2011-02-22 | Xerox Corporation | System and method for characterizing spatial variance of color separation misregistration |
| US8270049B2 (en) | 2006-08-01 | 2012-09-18 | Xerox Corporation | System and method for high resolution characterization of spatial variance of color separation misregistration |
| US8274717B2 (en) | 2006-08-01 | 2012-09-25 | Xerox Corporation | System and method for characterizing color separation misregistration |
| JP5040223B2 (en) * | 2006-09-06 | 2012-10-03 | 富士ゼロックス株式会社 | Image forming apparatus |
| US7826095B2 (en) | 2007-01-16 | 2010-11-02 | Xerox Corporation | System and method for estimating color separation misregistration utilizing frequency-shifted halftone patterns that form a moiré pattern |
| JP4941016B2 (en) * | 2007-03-09 | 2012-05-30 | ブラザー工業株式会社 | Image forming apparatus |
| JP2008233410A (en) * | 2007-03-19 | 2008-10-02 | Ricoh Co Ltd | Image forming apparatus, image forming method, computer program, and storage medium |
| US7630672B2 (en) | 2007-05-21 | 2009-12-08 | Xerox Corporation | System and method for determining and correcting color separation registration errors in a multi-color printing system |
| US8228559B2 (en) | 2007-05-21 | 2012-07-24 | Xerox Corporation | System and method for characterizing color separation misregistration utilizing a broadband multi-channel scanning module |
| KR20100082468A (en) * | 2009-01-09 | 2010-07-19 | 삼성전자주식회사 | Image forming apparatus and auto color registration method thereof |
| KR101636266B1 (en) * | 2009-01-12 | 2016-07-20 | 삼성전자주식회사 | Image forming apparatus and color registration method thereof |
-
2010
- 2010-04-20 US US12/763,442 patent/US8451518B2/en not_active Expired - Fee Related
-
2011
- 2011-04-06 JP JP2011084928A patent/JP2011224991A/en active Pending
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